122224430012131 has 8 divisors (see below), whose sum is σ = 122577203654640. Its totient is φ = 121871693256192.

The previous prime is 122224430012081. The next prime is 122224430012231. The reversal of 122224430012131 is 131210034422221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122224430012131 - 2¹³ = 122224430003939 is a prime.

It is a super-2 number, since 2×122224430012131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122224430012131.

It is not an unprimeable number, because it can be changed into a prime (122224430012231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2578141 + ... + 15845998.

It is an arithmetic number, because the mean of its divisors is an integer number (15322150456830).

Almost surely, 2^{122224430012131} is an apocalyptic number.

122224430012131 is a deficient number, since it is larger than the sum of its proper divisors (352773642509).

122224430012131 is a wasteful number, since it uses less digits than its factorization.

122224430012131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18443285.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 122224430012131 its reverse (131210034422221), we get a palindrome (253434464434352).

The spelling of 122224430012131 in words is "one hundred twenty-two trillion, two hundred twenty-four billion, four hundred thirty million, twelve thousand, one hundred thirty-one".